Product Overview

The Harmonai QY-F450 Waterproof 4-Eye COB PAR Light is a professional-grade lighting fixture designed specifically for outdoor performances and stage lighting. It features four 50W ultra-bright COB LED chips — two cool white and two warm white — enabling versatile color temperature coverage to meet both primary stage illumination and ambient lighting requirements. Its professional waterproof construction withstands rain and harsh weather, making it suitable for outdoor music festivals, weddings, bars, and Livehouse venues.

Control is compatible with the USITT DMX-512 standard protocol, supporting 8-channel console integration. Combined with electronic stepless dimming (0–100% without color shift), it delivers precise light output control. High-speed white or color-changing strobe operates at adjustable frequencies from 1–13Hz. Three flexible operating modes — master/slave sync, standalone auto-run, and sound-activated — provide rich, dynamic lighting expression for live stage productions.

Recommended Applications

Thanks to its professional waterproof design and powerful light output, the QY-F450 Waterproof 4-Eye COB PAR Light is widely used in: main lighting and effect lighting for outdoor music festivals and concerts; ambient lighting for outdoor weddings and corporate events; dynamic lighting in bars, Livehouses, and KTV rooms; architectural façade and landscape lighting installations; and mobile stage trucks and touring production setups. With an LED lifespan of up to 100,000 hours, maintenance costs are significantly reduced.